Webhook-Triggered Contact Sharing
Some workflows need to share contact information on WhatsApp. Send contact cards (vCards) to WhatsApp recipients triggered by external webhooks--no manual contact entry needed.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Send contacts
Send contacts whatsapp number. note: the message will be delivered to the recipient only if they have initiated a conversation first.
Why this helps
You want to share contact details between team members or partners via WhatsApp, but doing it manually for each contact is tedious and error-prone.
- Automate contact sharing without manual effort
- Ensure consistent contact information across team
- Enable seamless partner introductions
- Reduce contact entry errors
Setup
Build it in a few focused steps.
- 1Connect WhatsApp to Notis
- 2Retrieve your Notis webhook URL
- 3Configure your external system to POST to the webhook with contact data (name, phone, email, etc.)
- 4Create an automation: When you receive a webhook with contact details, send that contact as a WhatsApp vCard to the specified recipient
- 5Define what data fields map to vCard properties (name, phone, email, organization)
- 6Test by sending a webhook payload with sample contact data
Questions about this workflow
What's a vCard?
A vCard is a digital contact card. When you send it on WhatsApp, the recipient can tap to add it to their phone's contacts instantly.
What contact fields can I include?
Name, phone number, email, organization, title, and website. Include as many as your workflow requires.
Can I send multiple contacts in one webhook?
This single automation sends one contact per webhook. For bulk contact sharing, send multiple webhooks in sequence or create a separate bulk-send automation.
How do I format the webhook payload?
Describe your data structure in the automation prompt: My webhook sends a JSON with fields: contact_name, contact_phone, contact_email. Map these to a WhatsApp vCard. Notis adapts to your format.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Hubspot to Whatsapp. A trigger fires from one place; an action lands in another.
Hubspot triggers
Whatsapp actions
Contact Created Trigger
Contact Created Trigger
Create message template
Create a new message template for the whatsapp business account. templates must be approved by whatsapp before they can be used. templates are required for marketing messages and messages sent outside the 24-hour window.
Deal Stage UpdatedTrigger
Deal Stage UpdatedTrigger
Delete message template
Delete a message template from the whatsapp business account. this permanently removes the template and it cannot be recovered. only delete templates that are no longer needed.
Get business profile
Get the business profile information for a whatsapp business phone number. this includes business details like description, address, website, and contact info.
Get media
Get information about uploaded media including a temporary download url. the download url is valid for 5 minutes and can be used to retrieve the actual media file. this is useful for downloading media that was sent to your whatsapp number.
Get media info
Get metadata about uploaded media without generating a download url. this is useful for checking file size, type, and hash without downloading the file. use get media if you need the actual download url.
Get message templates
Get all message templates for the whatsapp business account. templates are required for sending messages outside the 24-hour window and for marketing/utility messages.
Get phone number
Get details of a specific phone number associated with a whatsapp business account.
Get phone numbers
Get all phone numbers associated with a whatsapp business account (waba).
Connect any two apps with Notis in the middle.
Not just Hubspot and Whatsapp. Any combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Whatsapp.